//
// DependencyGraphSpecExtensions.cs
//
// Author:
//       Matt Ward <matt.ward@microsoft.com>
//
// Copyright (c) 2019 Microsoft
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.

using System.Collections.Generic;
using NuGet.ProjectModel;

namespace MonoDevelop.PackageManagement
{
	static class DependencyGraphSpecExtensions
	{
		public static IReadOnlyList<PackageSpec> GetProjectSpecs (this DependencyGraphSpec dependencySpec, string projectPath)
		{
			var mainProjectSpec = dependencySpec.GetProjectSpec (projectPath);
			if (mainProjectSpec == null)
				return null;

			var specs = new List<PackageSpec> ();
			specs.Add (mainProjectSpec);

			// Look for any DotNetCliTools
			foreach (var spec in dependencySpec.Projects) {
				if (spec.IsDotNetCliToolPackageSpecForProject (projectPath)) {
					specs.Add (spec);
				}
			}

			return specs;
		}
	}
}
